Net income per common share (Tables)	3 Months Ended
Net income per common share (Tables)	Mar. 31, 2026
Earnings Per Share
Computation of Net Income (Loss) Per Common Share ("EPS"), Basic and Diluted	The following table sets forth the computation of net income per common share (“EPS”), basic and diluted, for the quarters ended March 31, 2026 and 2025: Quarters ended March 31, (In thousands, except per share information) 2026 2025 Net income $ 245,674 $ 177,502 Preferred stock dividends (353) (353) Net income applicable to common stock $ 245,321 $ 177,149 Average common shares outstanding 64,818,440 69,280,137 Average potential dilutive common shares 39,168 27,544 Average common shares outstanding - assuming dilution 64,857,608 69,307,681 Basic EPS $ 3.78 $ 2.56 Diluted EPS $ 3.78 $ 2.56